Optimisations

	default	advanced	lite
autoprefixer	❌	✅	❌
cssDeclarationSorter	✅	✅	❌
calc	✅	✅	❌
colormin	✅	✅	❌
convertValues	✅	✅	❌
discardComments	✅	✅	✅
discardDuplicates	✅	✅	❌
discardEmpty	✅	✅	✅
discardOverridden	✅	✅	❌
discardUnused	❌	✅	❌
mergeIdents	❌	✅	❌
mergeLonghand	✅	✅	❌
mergeRules	✅	✅	❌
minifyFontValues	✅	✅	❌
minifyGradients	✅	✅	❌
minifyParams	✅	✅	❌
minifySelectors	✅	✅	❌
normalizeCharset	✅	✅	❌
normalizeDisplayValues	✅	✅	❌
normalizePositions	✅	✅	❌
normalizeRepeatStyle	✅	✅	❌
normalizeString	✅	✅	❌
normalizeTimingFunctions	✅	✅	❌
normalizeUnicode	✅	✅	❌
normalizeUrl	✅	✅	❌
normalizeWhitespace	✅	✅	✅
orderedValues	✅	✅	❌
reduceIdents	❌	✅	❌
reduceInitial	✅	✅	❌
reduceTransforms	✅	✅	❌
svgo	✅	✅	❌
uniqueSelectors	✅	✅	❌
zindex	❌	✅	❌